APA (7th ed.) Citation

Black, J. W. (1955). The vocabulary of college students in classroom speeches. Bureau of Educational Research, Ohio State University.

Chicago Style (17th ed.) Citation

Black, John Wilson. The Vocabulary of College Students in Classroom Speeches. [Columbus]: Bureau of Educational Research, Ohio State University, 1955.

MLA (8th ed.) Citation

Black, John Wilson. The Vocabulary of College Students in Classroom Speeches. Bureau of Educational Research, Ohio State University, 1955.